发明名称 BOUNDARY STONE FOR PUBLIC WORKS, LANDSCAPING, ROAD AND CONCRETE LEVELING CONSTRUCTION APPARATUS ENABLING SIMULTANEOUSLY INSTALLATION OF BOUNDARY STONE SUPPORT, AND BOUNDARY STONE FOR PUBLIC WORKS, LANDSCAPING, ROAD AND CONCRETE LEVELING CONSTRUCTION METHOD ENABLING SIMULTANEOUSLY INSTALLATION OF BOUNDARY STONE SUPPORT
摘要 PURPOSE: A concrete leveling device and a concrete leveling method for simultaneously installing a pair of boundary stones and a boundary stone support for public works, landscaping, a road, and a park are provided to remarkably reduce construction time by simultaneously placing concrete through a process. CONSTITUTION: A concrete leveling device for simultaneously installing a pair of boundary stones and a boundary stone support for public works, landscaping, a road, and a park comprises a base(10), a molding unit(20), an elevation unit, and a controller. The base has one or more wheels(11) and a handle(13). The molding unit has a hopper(21), and a form(22). Concrete is supplied to the hopper. The form receives the concrete from the hopper and places the concrete in a structure shape. The elevation unit elevates the molding unit to the level of the structure. The controller controls the operation of the elevation unit depending on the level change of the structure.
申请公布号 KR20110132880(A) 申请公布日期 2011.12.09
申请号 KR20100052468 申请日期 2010.06.03
申请人 DOHWA ENGINEERING CO., LTD.;TOTAL CO., LTD. 发明人 MOON, SANG GYU;JUNG, KWANG SUB;KIM, CHUL HONG;JUNG, KEON HO;KANG, SUNG CHUL;MA, SONG WOOK;SEO, JIN MIN;CHOI, KWANG SIK;YOO, JAE HONG
分类号 E01C19/50;E04G11/34 主分类号 E01C19/50
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